Chapter 7 Error Codes 7-7 Error code Description CPU Status LED indicator status ERROR BUS FAULT 16#202E I/O interrupt service routine 2 does not exist. Stop Blinking Keep 16#202F I/O interrupt service routine 3 does not exist. Stop Blinking Keep 16#2030 I/O interrupt service routine 4 does not exist. Stop Blinking Keep 16#2031 I/O interrupt service routine 5 does not exist. Stop Blinking Keep 16#2032 I/O interrupt service routine 6 does not exist. Stop Blinking Keep 16#2033 I/O interrupt service routine 7 does not exist. Stop Blinking Keep 16#2034 I/O interrupt service routine 8 does not exist. Stop Blinking Keep 16#2035 I/O interrupt service routine 9 does not exist.
Stop Blinking Keep 16#2036 I/O interrupt service routine 10 does not exist. Stop Blinking Keep 16#2037 I/O interrupt service routine 11 does not exist. Stop Blinking Keep 16#2038 I/O interrupt service routine 12 does not exist. Stop Blinking Keep 16#2039 I/O interrupt service routine 13 does not exist. Stop Blinking Keep 16#203A I/O interrupt service routine 14 does not exist. Stop Blinking Keep 16#203B I/O interrupt service routine 15 does not exist. Stop Blinking Keep 16#203C I/O interrupt service routine 16 does not exist. Stop Blinking Keep 16#203D I/O interrupt service routine 17 does not exist. Stop Blinking Keep 16#203E I/O interrupt service routine 18 does not exist.
Stop Blinking Keep 16#203F I/O interrupt service routine 19 does not exist. Stop Blinking Keep 16#2040 I/O interrupt service routine 20 does not exist. Stop Blinking Keep 16#2041 I/O interrupt service routine 21 does not exist. Stop Blinking Keep 16#2042 I/O interrupt service routine 22 does not exist. Stop Blinking Keep 16#2043 I/O interrupt service routine 23 does not exist. Stop Blinking Keep 16#2044 I/O interrupt service routine 24 does not exist. Stop Blinking Keep 16#2045 I/O interrupt service routine 25 does not exist. Stop Blinking Keep 16#2046 I/O interrupt service routine 26 does not exist. Stop Blinking Keep 16#2047 I/O interrupt service routine 27 does not exist.
Stop Blinking Keep 16#2048 I/O interrupt service routine 28 does not exist. Stop Blinking Keep 16#2049 I/O interrupt service routine 29 does not exist. Stop Blinking Keep 16#204A I/O interrupt service routine 30 does not exist. Stop Blinking Keep 16#204B I/O interrupt service routine 31 does not exist. Stop Blinking Keep 16#2054 | 16#2127 External interrupt service routine 40~251 does not exist. Stop Blinking Keep 16#2128 An action in a sequential function chart is incorrectly assigned qualifiers related to time. (SM0/SM1) Self-defined Blinking Keep 16#2129 The modifier R is assigned to an action in a sequential function chart incorrectly.
(SM0/SM1) Self-defined Blinking Keep 16#6000 Ethernet connection error (SM1106) Continue Blinking Keep 16#6001 Illegal IP address (SM1107) Continue Blinking Keep 16#6002 Illegal netmask address (SM1107) Continue Blinking Keep 16#6003 Illegal gateway mask (SM1107) Continue Blinking Keep 16#6004 The IP address filter is set incorrectly. (SM1108) Continue Blinking Keep 16#6006 The static ARP table is set incorrectly. (SM1108) Continue Blinking Keep 16#6007 The NTP client service is set incorrectly. (SM1380) Continue Blinking Keep 16#6008 Illegal network number (SM1107) Continue Blinking Keep